Dominican tropical orchestra los Toros Band was formed in the early '90s, making its international debut in 1994 with the release of Se Soltaron and Caliente. Led by singers Hector Acosta, aka El Torito, Olvis García, Robin Joel Vasquez, and Luis José Alcequiez, los Toros Band achieved five Casandra awards in 1999, including Best Vocalist for Hector Acosta, Best Album for No Hay Problemas, and Best Show for Los Toros Pa' Chavón.